When someone opens the app I want him to be able to choose his City in the US for example San Francisco Bay Area ,

Los Angeles , San Diego , New York , Chicago , Miami for now I need this cities then I want him to be able to choose type of vehicle and then when he puts in his pick up and drop off address I want him to get s quote if he agrees on the price he should be able to book it.

Please very simple to use. If you look at the Expedia app on Apple Store I really like that design. Not the website the ap please.

And also include a Chat so clients can contact me anytime they have questions.